From The Back Cover:
The Lower Midlands are without mercy. The ancient kings are all dead. The Laws of men no longer apply. Ancient cities have been reclaimed by forests and legends, and all manner of creatures now roam the wilderness, day and night. One needs to know the lay of the land and choose friends and foes carefully to survive.
This is The Wilderness, the first expansion to the Marmoreal Tomb Campaign Starter. It includes a gazetteer of the Viscountcy and the Lower Midlands, a description of the village of Crom Caemloch and the network of tunnels under it, the inn of the Twin Tankard, its cast of visitors, patrons, villains and heroes, as well as our generic Outdoors map and the Hexes of the Midlands.
Characters will continue to progress from level 1 to 10 as they explore the ruins of ancient kingdoms, joust in the Wilderness, and discover the different people and factions at play around the tomb.